Mechanics under pressure of gold nanoparticle supracrystals: the role of the soft matrix-Reference-Cited by-同舟云学术

Mechanics under pressure of gold nanoparticle supracrystals: the role of the soft matrix

Published:2022 Issue:36 Volume:12 Page:23675-23679
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Ibrahim Helen¹,Balédent Victor¹,Impéror-Clerc Marianne¹,Pansu Brigitte¹^ORCID

Affiliation:

1. Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, UMR-8502, 91405, Orsay, France

Abstract

The bulk modulus of 3D FCC supracrystals of spherical gold nanoparticles is determined using high pressure-SAXS measurements. The organic ligand shell is found to be less compressible than pure dodecane with the same chain length.

Funder

Agence Nationale de la Recherche

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA03484K

Reference24 articles.

1. Hydrophilic Gold Supracrystals Differing by the Nanoparticle Crystalline Structure

2. Metallurgy of soft spheres with hard core: From BCC to Frank-Kasper phases

3. Mechanical properties of supracrystals

4. Coating agent-induced mechanical behavior of 3D self-assembled nanocrystals

5. Communication: Investigation of ion aggregation in ionic liquids and their solutions with lithium salt under high pressure

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1. Pressure and Composition Effects on a Common Nanoparticle Ligand–Solvent Pair;The Journal of Physical Chemistry B;2024-01-10

2. High-pressure behavior of hydrophobically coated gold nanoparticle supercrystals: role of the structure;Soft Matter;2023